UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lb4BqO+S9DeXYsMZU+HzcmqGpCmnRzG/kPagMRCEcKE=' 
WHERE 
  key_id = '0a7e3bb887b819695b107aa8499e6db75f8143216394b38f6f4619ee71cf1f11' 
  AND (
    token = 'Lb4BqO+S9DeXYsMZU+HzcmqGpCmnRzG/kPagMRCEcKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )